The study aims to identify factors affecting the linkage risk of rice production and consumption contracts in Hau Giang Province (the case of large field models). Study data were collected from 125 farmers participating in rice-farming contracts. By applying the binary logistic regression, the study has pointed out factors affecting the link age risk of rice contract farming of farmers participating in large field models. They are Production experience, Land area, Quality verification, Technical support, and Rice spread. In which, "Rice spread" most strongly influences the risk of rice-farming contracts towards large field models in Hau Giang Province